202236416

素因数分解:

$2^9\times {\mathrm{394993}}^1$

素因数の和:395011

約数の個数: 20

約数和(自身を含む): 404078862

約数和(自身を除く): 201842446

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 394993, 789986, 1579972, 3159944, 6319888, 12639776, 25279552, 50559104, 101118208, 202236416]

約数ペア:

[(1, 202236416), (2, 101118208), (4, 50559104), (8, 25279552), (16, 12639776), (32, 6319888), (64, 3159944), (128, 1579972), (256, 789986), (512, 394993)]